<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>表格标签</title>
</head>
<body>
<table border="2px" width="50px">
    <tr>
        <td>f</td>
        <td>j</td>
        <td>g</td>
    </tr>
</table>
</body>
</html>